title: Pain management: a global perspective.
authors.affiliation: Nashville, USA.
authors.forename: K A Kelly
authors.initials: KA
authors.lastname: McQueen
mesh_terms: D003906:Developing Countries; D006801:Humans; D010146:Pain / Q000453:epidemiology; D059408:Pain Management / Q000706:statistics & numerical data / Q000639:trends*; D010147:Pain Measurement; D011203:Poverty